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QUEST DIAGNOSTICS INC (DGX) Ownership Summary
Institutional Holders
Total Number of Holders 913
% of Shares Outstanding 88.27%
Total Shares Held 98,255,267
Total Value of Holdings $15,168,648,119.46
Net Activity (1,712,789)
 
Top 5 Holders Shares Held Shares Changed
VANGUARD GROUP INC 13,951,800 29,845
BLACKROCK INC. 10,059,403 (641,170)
STATE STREET CORP 5,192,653 (6,541)
VICTORY CAPITAL MANAGEMENT INC 3,883,721 (38,610)
AMERICAN CENTURY COMPANIES INC 2,854,614 (1,019,128)

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Insider Trades
 Last 3 mos.Last 12 mos.
Number of Insider Trades310
Number of Buys00
Number of Sells310
Net Activity (34,961) (53,058)
 
Top 5 TradesShares Traded Date
PREVOZNIK MICHAEL E32,5518/29/2024
PREVOZNIK MICHAEL E32,5518/29/2024
KUPPUSAMY KARTHIK1,9908/28/2024
KUPPUSAMY KARTHIK748/14/2024
DELANEY MARK E4207/24/2024

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5% Ownership (SC 13D & SC 13G Filings)
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View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   VANGUARD GROUP INC  02/13/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   STATE STREET CORP  01/25/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   BLACKROCK INC.  01/24/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   VANGUARD GROUP INC  02/09/23   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   STATE STREET CORP  02/07/23   File this document to a folder.